Product Name:Silk Sericin Powder
Part of used: Silk
Active ingredient: Silk Sericin
Appearance:White Powder or Off-White Powder

Sericin powder amino acids is made from pure silk elements including 18 kinds of amino acids among with L-alanine, L-serine and so on.

1.Applied in cosmetic industry,sericin powder is mainly used as the additive;
2.Applied in food industry,sericin powder is easy to permeate the derma layer of skin and get absorbed, nurturing skin as well. 

1.Are you a manufacturer or trade company?
We are a professional manufacturer.

2.What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.

3.What's your shipping time?
We will arrange shipment within 5 business days after payment.

4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?
For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TNT,EMS,and so on.

6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou.